<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <link rel="stylesheet" href="./style.css">
</head>

<body>
  <div id="shopCar">
    <div v-if="goods.length">
      <table>
        <thead>
          <tr>
            <th></th>
            <th>书籍名称</th>
            <th>出版日期</th>
            <th>价格</th>
            <th>购买数量</th>
            <th>操作</th>
          </tr>
        </thead>
        <tbody>
          <tr v-for="(item, index) in goods" :key="item.name + index">
            <th>{{index}}</th>
            <th>{{item.name}}</th>
            <th>{{item.pubDate}}</th>
            <!-- 过滤器的使用 -->
            <th>{{item.price | finalPrince}}</th>
            <!-- <th>{{finalPrince(item.price)}}</th> -->
            <th><button @click="decrement(index)" :disabled="item.num==1">-</button>{{item.num}}<button
                @click="increment(index)">+</button>
            </th>
            <th><button @click="removeHandle(index)">删除</button></th>
          </tr>
        </tbody>
      </table>
      <h2>总价格{{totalPrice | finalPrince}}</h2>
    </div>
    <h2 v-else>购物车里面没有商品</h2>
  </div>
  <script src="../vue.js"></script>
  <script src="./main.js"></script>
</body>

</html>